Class PositionFunctionNode

java.lang.Object

org.apache.cayenne.access.sqlbuilder.sqltree.Node

org.apache.cayenne.access.sqlbuilder.sqltree.FunctionNode

org.apache.cayenne.dba.postgres.sqltree.PositionFunctionNode

public class PositionFunctionNode
extends FunctionNode

Since:

4.2

Field Summary

Fields inherited from class Node

children, childrenCount, parent, type

Modifier and Type	Field	Description
protected Node[]	children
protected int	childrenCount
protected Node	parent
protected final NodeType	type

Constructor Summary

Constructors

Constructor	Description
PositionFunctionNode(String alias)

Method Summary

Modifier and Type	Method	Description
void	appendChildrenSeparator(QuotingAppendable buffer, int childIdx)
Node	copy()

Methods inherited from class FunctionNode

append, appendChildrenEnd, appendChildrenStart, equals, getAlias, getFunctionName, hashCode, setAlias, skipContent, visit, wrap

Modifier and Type	Method	Description
QuotingAppendable	append(QuotingAppendable buffer)
void	appendChildrenEnd(QuotingAppendable buffer)
void	appendChildrenStart(QuotingAppendable buffer)
boolean	equals(Object o)
String	getAlias()
String	getFunctionName()
int	hashCode()
void	setAlias(String alias)
protected boolean	skipContent()
void	visit(NodeTreeVisitor visitor)
static FunctionNode	wrap(Node node, String functionName)

Methods inherited from class Node

addChild, addChild, deepCopy, deepEquals, getChild, getChildrenCount, getParent, getType, replaceChild, setParent, toString

Modifier and Type	Method	Description
Node	addChild(int index, Node node)
Node	addChild(Node node)
<T extends Node> T	deepCopy()
boolean	deepEquals(Node node)
Node	getChild(int idx)
int	getChildrenCount()
Node	getParent()
NodeType	getType()
void	replaceChild(int idx, Node node)
void	setParent(Node parent)
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PositionFunctionNode

public PositionFunctionNode(String alias)

Method Details

appendChildrenSeparator

public void appendChildrenSeparator(QuotingAppendable buffer,
 int childIdx)

Overrides:

appendChildrenSeparator in class FunctionNode

copy

public Node copy()

Overrides:

copy in class FunctionNode